Ostro builds custom steel mezzanine systems,

A second level that adds usable square footage without expanding your footprint. It’s the right move when:

Your site limits how far you can spread out, so the only way to grow is up.
You need more room, but your building is already fitted out with electrical, plumbing, and networking you’d rather not disturb.
Your workshop or warehouse simply needs more storage.
Your team needs safer access to the tops of tall machinery or racking.
Your gym or event venue wants added seating with a bird’s-eye view of the action.
Your hangar could use an elevated office or lounge overlooking the aircraft.

Whatever the reason, we design, engineer, and build the mezzanine to fit your space and exactly how you’ll use it — as a warehouse mezzanine, an industrial work platform, or a finished mezzanine floor.

You Need an Ostro Mezzanine System

Mezzanine Design

Our steel building consultants live and breathe mezzanines. We’ll help you customize your mezzanine around your ideal footprint, access and stairways, safety features, and maximum loading capacity.

As with our Ostro Metal Building Systems, we take a practical approach, making suggestions along the way to ensure you meet both your design and budget.

Custom Engineering

Once you’ve selected your ideal design for your Ostro Mezzanine System, our in-house engineer will get to work on providing you a set of stamped blueprints and our detailing team will check every last nut and bolt to ensure a perfect and painless installation.

Choices Are Endless

We offer and stock the full spectrum of mezzanine components so you can pick what’s best for you and get it pronto.

Support Systems: We can tie in to your Ostro Steel Building or we can design a self-supporting Ostro Mezzanine for your existing structure.

Column & Rafters: From built-up welded columns and rafters to lighter roll-formed members and bar joists, we stock and fabricate the exact components you’ll need for your design.

Decking: Pick from all the usual suspects – corrugated decking, bar grating, diamond plate – or start with simple OSB as a subfloor to support high-end commercial or residential finishes.

Staircases and More: Round out your kit with custom-built staircases, landings and railings, safety gates and enclosed ladders, lift platforms and more.

Mezzanine On-site Assembly

Our sister company in the MarPen Group – CSBS Project Services – draws on an experienced team of project managers and subcontractors with decades of hands-on experience erecting metal building systems. In addition to metal building erection, our teams are well-versed in all manner of mezzanine systems, decking, and component installation.

See our full suite of capabilities here.

Tell us what you’re building

"*" indicates required fields

URL

This field is for validation purposes and should be left unchanged.

Name*

Email*

Phone*

Building Width (ft.)*

Please enter a number from 10 to 999.

Building Length (ft.)*

Please enter a number from 10 to 999.

Building Height (ft.)*

Please enter a number from 8 to 99.

State*

ZIP*

Please enter a number less than or equal to 99999.

Timeline*

CAPTCHA

By submitting this form you agree to be contacted by our estimating team by phone, text, or email. Message and data rates may apply.

Ostro Mezzanines

Ostro builds custom steel mezzanine systems,

You Need an Ostro Mezzanine System

Mezzanine Design

Custom Engineering

Choices Are Endless

Mezzanine On-site Assembly

More Images

Tell us what you’re building

PREFER TO TALK IT THROUGH?

Address

Quick Links

Steel Buildings

Contact